917433796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131891}}^1$

素因数の和:131979

約数の個数: 24

約数和(自身を含む): 1683997056

約数和(自身を除く): 766563260

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 131891, 263782, 527564, 4879967, 6198877, 9759934, 12397754, 19519868, 24795508, 229358449, 458716898, 917433796]

約数ペア:

[(1, 917433796), (2, 458716898), (4, 229358449), (37, 24795508), (47, 19519868), (74, 12397754), (94, 9759934), (148, 6198877), (188, 4879967), (1739, 527564), (3478, 263782), (6956, 131891)]